Does anybody know if they are stackable? Like, if I were to buy 15 of them, I wouldn't have to pay any car insurance ever again?

And I'd have super clean floors?

Although I guess I'd have to eat out because eating indoors would be a hazard...


I presume apple's new tablet device is essentially a Roomba that can drive, right?

Suddenly this all makes sense.

edit: iChauffa ?